UARS crash prediction
Want to know where and when the six ton UARS satellite will hit the Earth this week? The Aerospace Corporation has it mapped!
Tag: engineering
Air Force official suggests they would be willing to sacrifice the X-37 in budget negotiations
An Air Force official suggested this week they would be willing to sacrifice the X-37 in budget negotiations.
China’s second moon orbiter Chang’e-2 sends data from a million miles away
China’s second moon orbiter Chang’e-2 sends data from a million miles away.
A labor strike today has canceled an Ariane 5 rocket launch
A labor strike today has canceled an Ariane 5 rocket launch.
Final preparations begin on the first Soyuz rocket launch from French Guiana
Final preparations begin on the first Soyuz rocket launch from French Guiana, set for October 20.
Europe’s first Mars lander mission threatened by budget woes
Europe’s first Mars lander appears threatened by budget woes in both Europe and the United States.
XCOR Aerospace and Space Expedition Curacao Sign Contract
Another suborbital tourism company enters the fray: XCOR Aerospace has signed a contract “to begin operations in Curacao in 2014.”
NASA astronauts to spend three days underwater
Can’t go up? Go down! NASA astronauts to spend three days underwater in a research sub.
China to launch unmanned space module Sept. 27-30
China has announced a launch window, September 27-30, for its first unmanned space station module Tiangong 1.
Blurred vision a risk for astronauts who spend months in space
Blurred vision is now considered a serious risk for astronauts who spend months in space.
According to one NASA survey of about 300 astronauts, nearly 30 percent of those who have flown on space shuttle missions – which usually lasted two weeks — and 60 percent who’ve completed six-month shifts aboard the station reported a gradual blurring of eyesight.
This story is a followup on information contained in an earlier National Academies report on astronaut staffing.
The Spaceship Company has opened its final assembly factor in Mohave
The Spaceship Company has opened its final assembly factory in Mohave for building a fleet of SpaceShipTwos and WhiteKnightTwos for Virgin Galactic.
Largest dam removal in U.S. history begins in Washington
The largest dam removal in U.S. history has begun in Washington.
The article is remarkably vague about how this source of electrical power will be replaced.
Surviving the end of the shuttle problem: how some companies are doing it
Surviving the end of the shuttle problem: how some private companies are doing it.
China launches communications satellite
China has resumed rocket launches after an August failure, putting a communications satellite into orbit.
This bodes well for the pending launch of the country’s first space station module, Tiangong 1.
UARS to hit Earth in a week
The sky is falling: The six-ton climate satellite UARS is now expected to crash to Earth within a week.
The reconnaissance satellite Big Bird on display
Worth a look: The U.S. spy satellite Big Bird, the KH-9 Hexagon, will be on public display for the first time tomorrow, for only one day, in the parking lot of the Air and Space Museum’s Udvar-Hazy Center.
Update on the repairs to the Subaru Telescope
The Subaru Telescope team has posted an update on its repair effort following a July 2nd coolant leak.
Bigelow and Boeing do airbag drop tests on Boeing manned capsule
On Monday Bigelow and Boeing completed successful drop tests in the Mohave Desert of airbags to be used during landings of the Boeing manned capsule. With video.
Akatsuki’s engine too damaged to put the probe into Venus orbit in 2015
The engine of Japan’s troubled Venus probe, Akatsuki, has been found too damaged to put the probe into Venus orbit.
JAXA conducted a test ignition of the probe’s main engine on Wednesday to prepare for another attempt to send it into orbit in 2015. But the thrust produced was only one-eighth the amount anticipated, the space agency said. The damage the engine suffered last December when JAXA ignited it in the initial attempt to send the probe into orbit around Venus appears to be more serious than thought, JAXA said.
Soyuz crew returns safely to Earth, despite radio problems
One of the two three-man crews on ISS have returned safely to Earth, despite an unexpected communciations blackout during their descent.
In related news, the Russians have slightly delayed the launch dates for the next manned flights to ISS, which also means that the next test flight of Falcon 9/Dragon will have to be delayed until 2012. Moreover, the Russians are once again balking at allowing Dragon to dock with ISS on this first flight.